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#openscience

166 posts111 participants22 posts today

My simulation study on item misfit detection in Rasch models is published. We should leave rule-of-thumb critical values for model/item fit metrics behind us and use simulation/bootstrap methods to determine cutoffs appropriate for the sample and items being analyzed.

pgmj.github.io/rasch_itemfit/

The paper was completely written in #rstats and #quartopub and should be easy to reproduce. Source code and data available on GitHub via the URL above.

pgmj.github.ioDetecting item misfit in Rasch models
Replied in thread

By aligning with community standards and providing rich metadata and documentation, we can improve data longevity and reproducibility—key factors in high-impact research. Investing in open formats today means your data remains valuable for decades, supporting future scientists and AI-driven discoveries.

Let’s make data work for science, not against it. Standardize, document, and share openly to accelerate research and innovation!

Du möchtest mit der DB zusammen eine Masterarbeit schreiben und erhältst als Dank vorab ein 3 seitiges "Ja wir stellen Daten zur Verfügung, aber nur, wenn anschließend nix veröffentlicht wird, sonst heftige Strafe!! !"-Pamphlet.

Leute, so wird das nix mit #OpenScience...

Continued thread

@cOAlitionS_OA Acquiescing would be a grave error for the global #scholcomm initiative. It would have the potential to unleash an existential crisis upon the #OpenAccess movement. By setting the precedent, the oligpoly would seize upon the #ADC concept -- every publisher will start introducing them, and #GreenOA — the a free, low barrier way of sharing research — will be extinguished. The corporate behaviour of the #oligopoly is quite predictable.

I live in hope... #OpenResearch #OpenScience

@epfl is doing things right with the social networks, by choosing Mastodon as their primary method for social interaction. They even set up their own server for the School community, allowing members to post and share content in a way that’s aligned with the values of . "We opted for Mastodon because independence and effective communication tools are critical."

When should I preprint my work?

People often come up to me and say, “Dermot, do you have the money now?”* But other times they will come up to me and ask “Dermot, when should I preprint my work?” This is a great question, and the general answer is, “whenever it suits you best”.  The important thing is that your work is out there, unpaywalled, and accessible to the world. So the specific timing might be more down to individual preferences, journal policies (like time-limited embargos), or some other factors.

But, by and large, there is nothing to stop you preprinting your own work, and at a time of your choosing.  There may be exceptions, but they will represent a tiny minority of cases. Here’s a nice introduction to preprinting – that covers motivations and advice for how to get started with preprinting your work.

So when and why do people decide to preprint? Let’s look briefly at different stages of the publication cycle and think why you might want to preprint your work at each point.

At the draft stage?

You can preprint your work before or after your first submission to a journal to get your fully-formed ideas out in the world as soon as possible, with a DOI, and time-stamped confirmation! It provides opportunities for early feedback, increased exposure, and let’s you claim precedence for your ideas.

After a round of reviews?

When you’ve revised a paper, you can preprint what is likely to be an almost final version that you know has had peer feedback. So, it’s still being released well before it appears “in print”, but with the knowledge that you’ve had input from your peers.

When it’s been accepted for publication?

Although later in the publication process, preprinting at this point can still be months before a journal version appears online, so it’s still really worthwhile doing it. And preprinting at this stage perhaps gives authors added confidence, knowing it’s been formally accepted and having gone through a full peer-review process.

Post-publication?

Even if your paper has been published, you can still “Preprint” (or postprint) your non-formatted manuscript version. This has the advantage that your work will remain freely accessible through “green open access”, even if the journal version is behind a paywall. An added bonus is that you don’t have to pay exorbitant fees to a publisher to make your work open access.

I think that more important than when you preprint, is that you do preprint, making your work open and accessible to all. If you’re looking for a place to preprint your work, there are lots of options from very general repositories like Zenodo or OSF Preprints, discipline-specific ones like the PsyArXiv, ArXiV, BodoArXiv, or AgriArXiv (see here for lots more preprint communities), or even region-specific repositories like AfricArXiv. So, if you haven’t preprinted before, make this the year that you do!

Dermot Lynott is an Associate Professor at Maynooth University, and the current chair of the PsyArXiv Scientific Advisory Board.

* I think I originally heard Dylan Moran make this joke, so thank you Dylan!

osf.ioOSF

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Libraries, repositories, and research projects are integrating Open Knowledge Maps’ groundbreaking services into their own offering. Discover how the Custom Services are transforming how users explore and interact with knowledge.

📢 Read our latest newsletter to see AI-driven discovery in action: openknowledgemaps.org/news/202

🔎 Publizieren im #OpenAccess kann durch verschiedene Anforderungen kompliziert sein – aber der oa.finder hilft! 💡
Mit wenigen Klicks findet ihr passende Zeitschriften & Verlage für eure Publikation, inklusive Infos zu Finanzierung & Lizenzen. Wie Bibliotheken ihn in der Beratung nutzen, zeigt ein neuer Blogbeitrag.

📖 Jetzt lesen: open-access.network/blog/publi

A big thank you to all the inspiring experts and researchers at Göttingen’s Postdoc Fair 2025

Around 90 experts from near and far, industry and academia, nearly 200 attendees from across Göttingen, at least 8 kids, 2 babies, and just over 5m2 of pizza – sparking positive, lively discussions and connections.

Get with the Network: goettingen-campus.de/postdoc

#ResearchCareers #Equity&Diversity, #OpenScience
#Networking #Mentoring #GCPostdocs #FamilyFriendly

Image thanks to Peter Heller

Ihr wollt eure Beratungstexte, Präsentationen und Publikationen aufpeppen?
Dann schaut doch mal in das nachnutzbare Grafikpaket zum Thema #OpenAccess und #OpenScience:
👉doi.org/10.5281/zenodo.1493121
Die wundertollen Grafiken veranschaulichen zentrale Konzepte wie Publikationsprozesse, CC-Lizenzen und wissenschaftliche Zusammenarbeit.
Unserer Grafiker Jonas Hauss von der @tibhannover - auch als Freelancer unterwegs (jonashauss.com/) - stellt sie euch unter CC-BY-Lizenz frei zur Verfügung.

Ende 2024 haben wir die #DOAJ gelistete #OA-Zeitschrift "Chronotopos – A Journal of Translation History" in die #OJS-Infrastruktur der @ubleipzig migriert. Im Interview für den UBL-Blog sprachen wir mit dem Redaktionsteam über die Erfahrungen bei der Zeitschriftenherausgabe im #OpenAccess, den Migrationsprozess und die Zukunftsvisionen für den neuen Zeitschriftenstandort an der @unileipzig: blog.ub.uni-leipzig.de/chronot
#openscience

Universitätsbibliothek LeipzigUniversitätsbibliothek Leipzig – Chronotopos als Vorbild für Diamond-Open-Access-PublizierenErstes DOAJ gelistetes Journal im Open-Access-Angebot der Universität Leipzig Die Universitätsbibliothek Leipzig bietet den Angehörigen der Universität Lei

[hal-04993200] Petit excursus philologique sur un monument de Moret

Dominique Casajus

ift.tt/PpcvyJ7

Parmi les divers monuments qui ornent Moret-sur-Loing, l'un des plus élégants est une façade Renaissance datant de 1527 et connue comme la "Façade François 1er". Plusieurs citations latines y ont été apposées. On s'attarde en particulier sur l'une d'elles, aujourd'hui très lacunaire, pour laquelle on propose une restitution.

March 17, 2025 at 12:23PM
#openaccess #openscience

ift.ttPetit excursus philologique sur un monument de MoretParmi les divers monuments qui ornent Moret-sur-Loing, l'un des plus élégants est une façade Renaissance datant de 1527 et connue comme la "Façade François 1er". Plusieurs citations latines y ont été apposées. On s'attarde en particulier sur l'une d'elles, aujourd'hui très lacunaire, pour laquelle on propose une restitution.